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    • 11. 发明授权
    • Sun tracker system for a solar assembly
    • 用于太阳能组件的太阳跟踪系统
    • US5600124A
    • 1997-02-04
    • US244125
    • 1994-05-19
    • Alexander Berger
    • Alexander Berger
    • F24J2/38F24J2/54G01J1/20
    • F24J2/542F24J2/38F24J2/523F24J2002/5441F24J2002/5472Y02E10/47
    • The known sun tracker system with helical groove guide that works according to the gravity force principle is not operational without the daily intervention of an operator, limits the weight of the solar collectors, given the muscular strength required, and thirdly makes the tracking speed dependent from the ambient temperatures, because of the temperature-dependent viscosity of the driving liquid. The disclosed tracker system has a vertical pipe, a sleeve provided with a helical groove, a guiding element, a power block that carries most of the weight of the solar assembly and rotary mast, a hydraulic energy accumulator linked by a control valve to a regulating cylinder, so that the system can be operated several days independently of outer energy sources, and a thermo- throttle that allows the rotary mast to turn at a tracking speed independent from the ambient temperature. This sun tracker system is very robust, has a relatively low energy consumption even in heavy solar assemblies and is very suitable for large-scale applications.
    • PCT No.PCT / DE92 / 01003 Sec。 371日期1994年5月19日 102(e)日期1994年5月19日PCT提交1992年12月3日PCT公布。 公开号WO93 / 11392 日期1993年6月10日根据重力原理工作的具有螺旋槽导轨的已知太阳跟踪系统在没有操作者的日常干预的情况下是不可行的,限制了所需的肌肉力量的太阳能收集器的重量,并且第三次使 跟踪速度取决于环境温度,因为驱动液体的温度依赖性粘度。 所公开的跟踪器系统具有垂直管道,设置有螺旋槽的套筒,引导元件,承载太阳能组件和旋转桅杆的大部分重量的动力块,通过控制阀连接到调节器 气缸,使得系统可以独立于外部能源几天操作,以及允许旋转桅杆以独立于环境温度的跟踪速度转动的热节气门。 这种太阳跟踪系统非常坚固,即使在重型太阳能组件中也具有相对较低的能量消耗,并且非常适合于大规模应用。
    • 13. 发明授权
    • Solar reflector
    • 太阳能反射器
    • US4510923A
    • 1985-04-16
    • US526632
    • 1983-08-26
    • Allen I. Bronstein
    • Allen I. Bronstein
    • F24J2/10F24J2/14F24J2/54G02B5/10F24J3/02
    • F24J2/541F24J2/145F24J2/523Y02E10/45Y02E10/47
    • A solar reflector (12a, 12b) is set forth. A longitudinally extending frame structure (14) includes first (28) and second (30) frame end closures (28, 30). A first form member (32a, 32b) is attached in-board of the first end closure (28). A second form member (34a, 34b) is generally parallel to the first form member (32a, 32b) and in-board of the second end closure (30). The first (32a, 32b) and second (34a, 34b) form members (32a, 32b, 34a, 34b) have peripheries (36a, 36b, 38a, 38b) having identical form surfaces (40a, 40b, 42a, 42b) along portions thereof. A support member (44a, 44b) is attached to a respective one (30 or 34a, 34b) of the second end closure (30) and the second form member (34a, 34b) and extends toward a respective other thereof. The support member (44a, 44b) is adapted for transferring the weight of the second form member (34a, 34b) to the second end closure (30). A flexible sheet (60a, 60b) of a material having a reflective in-facing surface (62) and having opposite edges (64, 66) is provided which is adapted for attachment to the identical form surfaces (40a, 40b, 42a, 42b). The flexible sheet (60a, 60b) has lateral edges (68, 70) generally perpendicular to the first and second frame members (32a, 32b, 34a, 34b). A securing structure (72a, 72b, 74a, 74b) is provided for securing the opposite edges (64, 66) of the flexible sheet (60) to the identical form surfaces (40a, 40b, 42a, 42b). The sheet (60) is stretched between the form members (32a, 32b, 34a, 34b). An easy-to-assemble and relatively light solar reflector (12a, 12b) is thus provided.
    • 提出了太阳能反射器(12a,12b)。 纵向延伸的框架结构(14)包括第一(28)和第二(30)框架端盖(28,30)。 第一形状构件(32a,32b)附接在第一端盖(28)的板中。 第二形状构件(34a,34b)大致平行于第一模制构件(32a,32b)和第二端盖(30)的板内。 第一(32a,32b)和第二(34a,34b)形成部件(32a,32b,34a,34b)具有沿着沿着沿着相同形状表面(40a,40b,42a,42b)的周边(36a,36b,38a,38b) 部分。 支撑构件(44a,44b)附接到第二端盖(30)和第二模制构件(34a,34b)的相应一个(30或34a,34b)并且朝向其相应的另一个延伸。 支撑构件(44a,44b)适于将第二模制构件(34a,34b)的重量传送到第二端盖(30)。 提供了具有反射面对表面(62)并且具有相对边缘(64,66)的材料的柔性片(60a,60b),其适于附接到相同形状表面(40a,40b,42a,42b) )。 柔性片(60a,60b)具有大致垂直于第一和第二框架构件(32a,32b,34a,34b)的侧边缘(68,70)。 提供固定结构(72a,72b,74a,74b),用于将柔性片(60)的相对边缘(64,66)固定到相同的表面(40a,40b,42a,42b)上。 片材(60)在形成部件(32a,32b,34a,34b)之间被拉伸。 因此提供了易于组装和相对较轻的太阳能反射器(12a,12b)。
    • 14. 发明授权
    • Mirror structure for reflecting and concentrating radiation energy
    • 用于反射和集中辐射能量的镜面结构
    • US4501469A
    • 1985-02-26
    • US398108
    • 1982-07-14
    • Veit MergesKurt Hummel
    • Veit MergesKurt Hummel
    • F24S23/70G02B7/18
    • F24J2/16F24J2/52F24J2/5424F24J2/523Y02E10/47
    • Mirror structures for reflecting and concentrating radiation energy, so-ced heliostats, comprise a rotatably pivoted supporting framework made of flexurally stiff supporting members (12, 13, 14), with single mirrors adjustably attached thereto. In order to be able to use thinner, lighter, not pre-bent, yet flexibly adjustable single mirrors, essentially flat planar carrying frames (1, 2, 4) are attached to the supporting framework, preferably by way of three-point connections (5). Several flexible, smaller individual mirrors (6) are mounted on each of these carrying frames, with the aid of axially adjustable pins distributed over the mirror plane.
    • 用于反射和集中辐射能的镜结构,即所谓的定日镜,包括由弯曲刚性的支撑构件(12,13,14)制成的可旋转枢转的支撑框架,其中单个反射镜可调节地附接到其上。 为了能够使用更薄,更轻,不是预弯曲,但是柔性可调节的单个反射镜,基本上平坦的平面携带框架(1,2,4)被附接到支撑框架,优选地通过三点连接( 5)。 借助于分布在镜面上的可轴向调节的销,几个柔性较小的单个反射镜(6)安装在每个这些承载框架上。
    • 17. 发明授权
    • Solar heating system
    • 太阳能供热系统
    • US4312325A
    • 1982-01-26
    • US130630
    • 1980-03-17
    • Kenneth VogesElroy A. SchoenbeckMark F. O'HaraThomas E. Schmitt
    • Kenneth VogesElroy A. SchoenbeckMark F. O'HaraThomas E. Schmitt
    • F24J2/24F24D11/00F24J2/20F24J2/40F24J2/46F24J2/52F24J2/54F24J3/02
    • F24J2/541F24D11/003F24J2/205F24J2/40F24J2/4645F24J2/4647F24J2/52F24J2/523Y02B10/20Y02E10/44Y02E10/47Y10S126/906
    • A solar heating system includes an array of solar collectors and a manifold through which the collectors are supplied with water, this water being derived from a storage tank located below the collectors. The water is circulated through the collectors by a pump, and within the collectors the water is heated, but when the pump is not operating, the water drains from the collectors into the tank so it will not freeze and damage the collectors. Each solar collector includes a housing, a collector panel in the housing and containing a cavity through which water is circulated, supply and drain pipes which extend the full height of the housing behind the panel and are connected through ports with opposite ends of the panel cavity, and a light transmitting material over the housing. The supply and drain pipes of some of the collectors are plugged into corresponding supply and drain fittings on the manifold at bushings which fit into aligned ends of the pipes and fittings. The supply and drain pipes of other collectors are plugged into the supply and drain pipes of those collectors which are along the manifold, again the connections being at bushing.
    • 太阳能加热系统包括一组太阳能收集器和歧管,集尘器通过该歧管供应水,该水源自位于收集器下方的储罐。 水通过泵循环通过收集器,并且在收集器内水被加热,但是当泵不运行时,水从收集器排出到罐中,因此不会冻结并损坏收集器。 每个太阳能收集器包括壳体,壳体中的收集器面板,并且容纳有水循环的空腔,供应和排出管,其将壳体的整个高度延伸到面板后面,并且通过端口与面板腔的相对端连接 ,以及在所述壳体上方的透光材料。 一些收集器的供排管道被插入歧管上的相应的供水和排水配件中,该套管装配在管道和配件的对齐端中。 其他收集器的供排管道被插入到沿着歧管的收集器的供排管中,再次连接在衬套上。
    • 18. 发明授权
    • Sun tracking solar energy collector system
    • 太阳追踪太阳能收集器系统
    • US4307711A
    • 1981-12-29
    • US124517
    • 1980-02-25
    • George J. Doundoulakis
    • George J. Doundoulakis
    • F24J2/06F24J2/08F24J2/12F24J2/50F24J2/54H01L31/052H01L31/054F24J3/02
    • F24J2/5427F24J2/06F24J2/085F24J2/12F24J2/50H01L31/0543H01L31/0547F24J2/523F24J2002/5458Y02E10/42Y02E10/43Y02E10/44Y02E10/47Y02E10/52
    • A sun tracking solar energy collector system comprising a plurality of light focusing elements disposed side by side in the form of a surface array, providing a linear array of foci; and a metallic heat exchanger tube having externally a high absorbtivity, low reflectivity coating containing a working fluid such as water, air, hydrogen or helium, to which a substantial portion of the energy in the focused light is imparted. The system includes an insulator tube external to the heat exchanger and providing small apertures covered by glass to allow the light focused by each focusing element to enter the interior of the insulator tube, where the light may impinge directly on the heat exchanger tube or on solar cells attached to the heat exchanger and facing the apertures, for conversion of a portion of the focused light energy directly into electricity, while the greater portion of the energy focused through the apertures ends up as heat through the heat exchanger tube into the working fluid, capable of raising its temperature to a desirable temperature. A highly reflective internal surface of the insulator tube serves to reflect toward the heat exchanger radiation reaching it from the solar cells and the heat exchanger, so that with the reflective internal surface being much larger than the surface covered by the apertures a very small percentage of the radiated energy is allowed to escape to space through the apertures. A vacuum maintained between the heat exchanger and the external insulator tube serves to minimize conductive losses.
    • 太阳跟踪太阳能收集器系统,包括以表面阵列的形式并排设置的多个光聚焦元件,提供焦点的线性阵列; 以及外部具有高吸收性,低反射率涂层的金属换热器管,其包含诸如水,空气,氢或氦的工作流体,聚焦光中的大部分能量被施加到该热交换器管。 该系统包括在热交换器外部的绝缘管,并且提供由玻璃覆盖的小孔,以允许由每个聚焦元件聚焦的光进入绝缘管的内部,在该内部,光可直接撞击在热交换器管上或太阳能 连接到热交换器并面对孔的细胞,用于将一部分聚焦的光能直接转换成电,而通过孔聚焦的大部分能量作为热量通过热交换器管终止到工作流体中, 能够将其温度升高到理想的温度。 绝缘体管的高度反射的内表面用于向热交换器反射从太阳能电池和热交换器到达它的辐射,使得反射内表面比由孔覆盖的表面大得多的非常小的百分比 辐射能量被允许通过孔逃逸到空间。 在热交换器和外部绝缘管之间保持的真空用于最小化导电损耗。